Best Police Scanner for Georgia: Frequencies, Systems & Recommendations
Georgia does not run on one radio system. It runs on dozens.
A buyer's guide to Georgia's P25 systems, encryption, and the right scanner for your county
Georgia is one of the more fragmented states in the country for scanner listeners. There is no single statewide trunked system like Ohio's MARCS or Alabama's AIRS. Instead, metro Atlanta counties run their own independent P25 systems, rural regions share multi-county networks, and the state ties agencies together for interoperability rather than replacing local systems outright. Before you buy a scanner for Georgia, it helps to know exactly which patchwork you are listening to.
Georgia's Radio Landscape: No Single Statewide System
Georgia's public safety agencies communicate over a mix of VHF, UHF, and 700/800 MHz P25 digital trunked systems, and which one you need to program depends entirely on where you live. The closest thing Georgia has to a statewide network is the Georgia Interoperability Network (GIN), managed by the Georgia Department of Public Safety. GIN is an interoperability layer, not a replacement radio system. It lets agencies patch into shared talkgroups during multi-county incidents, storms, or mutual aid calls, but day to day dispatch still happens on each county's own trunked system.
In practice, that means Fulton, DeKalb, Cobb, and Gwinnett counties each operate their own P25 Phase II trunked systems in metro Atlanta, while coastal and rural counties often share a regional network such as the Southeast Georgia Regional Radio Network (SEGARRN). A handful of statewide VHF interoperability channels, including the Georgia Law Enforcement Network and the National Law Enforcement Common frequency, tie all of it together during mutual aid.
Metro Atlanta: Fulton, DeKalb, Cobb & Gwinnett
Metro Atlanta is where Georgia's radio fragmentation is most obvious, and where encryption is heaviest.
Atlanta / Fulton County: Runs its own Atlanta Public Safety P25 Phase II system. Police dispatch has moved to full encryption. Fire and EMS talkgroups remain more accessible, though that continues to shift.
DeKalb County: P25 Phase I trunked system with partial encryption. Some tactical and dispatch talkgroups are encrypted while others remain open.
Cobb County: Cobb Regional Radio System, P25 Phase II, also running partial encryption that varies by agency and talkgroup.
Gwinnett County: One of the earliest adopters of full encryption in the region, encrypting police and sheriff traffic back in 2008. Fire and EMS talkgroups were later returned to unencrypted status for mutual aid interoperability.
Beyond Metro Atlanta
Outside the metro core, scanning Georgia generally gets easier, though every region has its own quirks.
Chatham County / Savannah: Runs on the SEGARRN P25 Phase II simulcast system. Some Savannah PD dispatch talkgroups are encrypted, but fire, EMS, and most municipal channels remain open.
Richmond County / Augusta: Consolidated city-county government operating its own P25 trunked system, with encryption limited mostly to specialized units.
Muscogee County / Columbus: P25 trunked coverage with largely unencrypted fire and EMS dispatch.
Rural and mountain counties: Many smaller counties in north Georgia and the southern part of the state still run conventional VHF or UHF analog alongside smaller P25 systems, which is good news for budget scanners.
A Recent Change: Georgia State Patrol
If you already own an older scanner and Georgia State Patrol traffic has gone quiet, this is why. GSP has been migrating most of its statewide operations to a SouthernLinc LTE system carried on L3Harris radios, and that traffic cannot be monitored on any scanner, P25 capable or otherwise. The older VHF P25 repeaters remain in place only as a backup. Troop C, which covers metro Atlanta, has stayed on the P25 system longer due to interoperability needs with Atlanta and Gwinnett County, but that could change. City and county law enforcement are unaffected and remain scannable on their own systems.
Best Scanner for Georgia
Because Georgia mixes P25 Phase I, P25 Phase II, and simulcast systems like SEGARRN county by county, you want a scanner built for simulcast environments, not a basic trunk tracker. Uniden's True I/Q platform is the standard recommendation here.
Uniden SDS150
Our top pick for Georgia. The True I/Q front end handles Atlanta metro's dense simulcast systems cleanly, and built in GPS makes it easy to auto-switch between counties if you commute across the metro area or travel between Atlanta and the coast.
Shop the Uniden SDS150Uniden SDS100
Same True I/Q simulcast performance as the SDS150 at a lower price. A strong choice if you are scanning one county from home and do not need GPS-based auto county switching or phone app control.
Shop the Uniden SDS100Not sure which counties you need programmed, or whether Atlanta's encryption affects your area specifically? Add Expert Programming at checkout and we will research your exact address and ship your scanner ready to scan.
Watch Before You Buy
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Uniden SDS100: Unboxing & What's Included Zip Scanners YouTube · watch on YouTube |
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Uniden SDS100: Start-Up, Tips & Tricks Zip Scanners YouTube · watch on YouTube |
Not Sure Which Scanner Fits Your County?
Book a free call and we will walk through your exact area, encryption status, and the scanner that actually works for it.
Book a MeetingGo Deeper: RadioReference Resources
RadioReference is the best source for keeping up with Georgia's county-by-county changes, since systems and encryption status shift often.
• GA Department of Public Safety wiki page, for GSP's LTE migration and post coverage areas
• Chatham County database page, for current SEGARRN talkgroups
• RadioReference Georgia forum, where local listeners post real-time encryption changes and coverage reports
• Encrypted Agencies wiki, to check whether a specific department has gone dark since this article was written
Frequently Asked Questions
Does Georgia have a statewide police scanner system?
No single system covers the whole state. The Georgia Interoperability Network (GIN) connects agencies for mutual aid, but day to day dispatch still runs on separate county and regional P25 systems.
Is Atlanta police radio encrypted?
Atlanta PD dispatch has moved to full encryption. Fire and EMS talkgroups in Fulton County remain more accessible, though coverage varies as agencies update their systems.
Why can't I hear Georgia State Patrol anymore?
GSP has migrated most operations to a SouthernLinc LTE system that no scanner can monitor. Troop C in metro Atlanta has remained on the P25 system longer for interoperability reasons.
Do I need a P25 Phase II scanner for Georgia?
Yes, for most of the state. Atlanta, DeKalb, Cobb, Gwinnett, and SEGARRN all run Phase II capable systems. The SDS150 and SDS100 both decode Phase I and Phase II P25.
Radio systems and encryption status change often. Details in this guide reflect research at time of publication; check RadioReference for the latest updates in your county.
